Is it possible to take 10 (or more or less) pdf files in a directory and merge them into a single PDF file to display to the user? Obviously I would prefer to not pay for something if I don't have to
I'm working in ASP.NET 4.0 with C# in the code behind.
am able to download single files which is coming as bytes from database..how to go with multiple files....
View 4 RepliesI have some documents in a folder ..i am creating zip file using the following code..but i am not able to download it at client side.
Imports ICSharpCode.SharpZipLib.Zip
Imports ICSharpCode.SharpZipLib.Core
Public Function ByteArrayToFile(_FileName As String, _ByteArray As Byte()) As Boolean
Try
[code]....
We need to download multiple files from remote servers. It is a process that would take few hours to complete, since we are talking about images ~50kb each and more than 250.000 in total. Each images will downloaded, resized and then imported to SQL.DB, so we do not need to write files to the disk. Also the applications need to use network credentials, since it is behind ISA.
From your experience, what is the best method to implement this? Should we use WebClient or HttpSockets? Should we use Async methods or Threads ? How can we implement for example 5 simultaneously download to achieve better speed, since we may getting files from many different servers at once?
I am working with Microsoft web developer 2008 Express (asp.net) and coding in VB.
I have coded a routine that creates a series of excel files in a folder called "SaveExcelFiles". This routine works fine. What I now want to do is to create a routine that will let my user download (copy) the entire folder to his PC. I do not want to have the user have to download each excel file separately if this can be avoided. Also I would like to have a routine that deletes all of the excel files in the folder.
How to Upload multiple files from folder and then Download uploaded multiple files from folder without using Gridview in ASP.NET c#.
View 1 RepliesI have an application that uses resource files to display items in multiple languages. My app uses quote a lot of javascript and the alerts need to display in the local language. To do this, I have created an http handler which will read the keys and values of the culture-specific resource file and write them to a JSON array which is then embedded in the page in a script tag, the messages can then be accesses using, for exmaple:
Message.Error (en-GB = "Error", fr-FR = "Erreur")
The messages http handler works great in development, however when I run the application on a test server, I get the error: Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "Resources.Alerts.resources" was correctly embedded or linked into assembly "App_GlobalResources.b0n9j90e" at compile time, or that all the satellite assemblies required are loadable and fully signed. The code that I use to acccess the resource file is:
ResourceManager manager = Resources.Alerts.ResourceManager;
ResourceSet resourceSet= Resources.Alerts.ResourceManager.GetResourceSet(Thread.CurrentThread.CurrentCulture, true, true);
Where Resources.Alerts is the type that contains my multi-lingual definitions. The build action for the Alerts.resx file is set to "Embedded Resource". Any ideas why this works locally but not on my test server, am I missing something?
I have made an application where I am displaying the .pdf , .doc , .docx files. These files are uploading from an Admin Panel.When user place a mouse pointer on download icon provided in front of every file, it shows the complete path where it’s get saved.I want to avoid this path visibility even when user place mouse on download icon and even if it Inspect an element (as most modern browser will have this functionality).
View 1 RepliesI have an asp.net web app. I have secure parts to the website and currently I have it setup so that people can login with their domain accounts. The are three secure sections to the site, all of which require files of interest be displayed to the user so they can download them.
Okay so this is how I see it working, people come to the home page and select on one of the three options. At this point they are prompted for there domain password then they are navigated to the secure page and a bit of code populates the page with file downloads based on who they are logged in as.
The files themselves will be uploaded to the website and kept in folders named after the username. so for instance the user edwardh would be displayed the files in the folder /downloads/edwardh.
how to download selected files from grid view. Initial I will display list of files with file paths in grid view along with check boxes. when user select some files, I should be able to download selected files in a zip file.
View 1 RepliesDownload multiple file from server and stored in client browse directory.
View 1 Replieshow to upload file in asp.net using c# with respect to grid view as when i upload file.. den using grid view i can view all d information n get a option to download dat uploaded file from gridview....
View 1 RepliesIs it possible to merge several JavaScript files being used on a site into one? I'm looking to do this to minimize server loads by forcing only one download. This way I can keep my JavaScript organized into separate files and still have efficiency.
View 2 RepliesI have used the tutorial for Save and Retrieve Files from SQL Server Database using ASP.Net It's working well for saving and retrieving on page OR on label. For the file retrieving section i want the file to be displayed as link "Download" in Gridview and when i click on download link file should start downloading.
View 1 RepliesI need to access, merge and parse my log files using my asp.net application programmatically. I use shared hosting and as I can see log files are out of the root directory of my website? Is there anyway to access those files from my application?
View 1 RepliesWe have a whole bunch of WML pages that are served out using ASHX files and we've had no problems with them. However, someone has just got a Windows 7 Phone and when they browse to one of these pages they get:
Can't download file! Windows Phone doesn't support .ashx files Is there some IIS configuration that we need to do to make this work?
I was following this tutorial and it worked perfectly: [URL] ....
I was wondering how do I archive this: the file name will be a link button (or whatever the best way is) and when click on the name, it will download the file (instead of haing an additonal "Download" column)?
I am writing an ASP.NET web application.
I calculate the total size of my PDF file which is mentioned below. What does this return? When I download a 2KB file, it returns a size of 2KB, which is correct. But when I download 2 files each of size 2KB, then the total size it returns is 2.16KB. Is that correct? Should it return 4KB?
[code]....
I was merging my web.config file and one I downloaded for open source forums, as it told me to. I copied the different lines myself, but now I'm getting three compile errors in my file.
Here are the errors:
1- The 'compliation' start tag on line 47 does not match the end tag of 'system.web'. Line 205, position 4.
2- Tag was not closed. (On line 47, column 4)
3- Expecting end tag </compilation>. (On line 205, column 3)
I'll also post my web.config file below.
[Code]....
I am trying to accomplish something that websites like CNET do for downloading.
When a button on a page is clicked I want the user to be taken to a page..called download.aspx, the whole page is displayed with information
like "your download is starting..." and then the file is presented to be download.
What I did.
In my main page on the button click event...I do a Response.Redirect("download.aspx"); and in the download.aspx page
load event I present a Response.TransmitFile("myfile.exe");
This doesnt work because the download.aspx is NOT rendered untill the whole download is finished.
I have a need to display multiple .mht files in one asp.net web page dynamically.
I tried to use iframce to display these multiples .mht files but ran into the auto height issues (scroll bar is not working as per my customer requirement). I searched the internet and found several posts with auto resize java code but ran into access denied problem even my .mht files are in the same domain. Spent a couple of days try different java auto ifamce resize examples code but none works for me so far.
I found some post about using a div html tag to display .html file without worry about the auto heigth issue but not sure how to implement it.
iframe auto iframce resize working examples.. or how dipslay these .mht files in div html tag without using the IE scroll bar.
how to Export DataSet to Multiple Excel Sheets and download those file into a zip in C# asp.net?
View 2 RepliesI've always been required show download size next to the file hyperlink. Only the file in question is rebuilt everyday and the file size can change often. So needless to say the size has been wrong for months. I'm not going to update our site daily to display needless info.
instead of
<a href="file.xxx">click here to download (20mb)</a>
I'd prefer
<a href="file.xxx">click here to download [sizeof('file.xxx')]</a>
The best solution would be javascript based or similar.
I have a couple of rss feeds i want to merge into one and show on my site. I know how to display one feed but haven't found a way of displaying several feeds.
[Code]....
I'm trying to display a list of Excel files that are stored in multiple folders in adatagrid but the .GetFiles part of the routine in my loop only gets the very last excel file rather than all that meet the criteria. Below is the code I've been working on for several days. This is the first time I have tried to use a "For next loop," and I am having much trouble with this. Using the same loop code posted I was able to verify that the loop was working by appending some text into a temporary label.
[Code]....
